Originally Posted by
linglingfool
Recent reports from coworkers indicate the bus ride can take upwards of 30 minutes door-to-door, so I wouldn't risk the 90 minute connection if you're on separate tickets. If it were all on one booking, I'd feel more comfortable about it.
That said, UA doesn't participate in the airside bus program, so you'll have to walk 10 minutes to T3, which will cut down on some of the margin.
Thanks, this is very helpful and confirms what I was thinking. Separate tickets really would have saved me. I guess I will be flying the night before at 11pm and figure out what to do on a ten hour layover....[crying on the inside]